Pocket scale



FIG. 1 is a front view of a pocket scale with an attachment showing my new design;

FIG. 2 is a front view of a pocket scalewithout the attachment;

FIG. 3 is a rear view thereof;

FIG. 4 is a left end view of FIG. 2;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view taken of line 6--6. 

The ornamental design for a pocket scale, as shown and described. 